Evaluating Stream and Disk Join in Continuous Queries.
Weiping WangJianzhong LiXu WangDongDong ZhangLongjiang GuoPublished in: GCC (2004)
Keyphrases
- continuous queries
- query optimization
- query processing
- data streams
- spatial join
- stream processing
- query plan
- query execution
- efficient processing
- sliding window
- stream data
- join algorithms
- continuous query processing
- location dependent
- main memory
- load shedding
- data stream management systems
- database systems
- range queries
- index structure
- incoming data
- mobile objects
- streaming data
- data management
- stream processing systems
- xml streams
- r tree
- data sets
- databases
- stream mining
- join operations
- multidimensional data
- xml data
- keywords
- data warehouse
- sql queries
- scheduling algorithm